class CreateCommentableships < ActiveRecord::Migration
  def self.up
    create_table :commentableships do |t|
	  t.integer :commentable_id, :user_id
      t.string :commentable_type, :ident, :limit => 40 
	  t.datetime :last_visit, :last_notification
	  t.boolean :is_watching 
      t.timestamps
    end
  end

  def self.down
    drop_table :commentableships
  end
end
